Principal Modeling and Simulation Engineer

2 days ago

McKinney, Texas, United States Raytheon Careers Full time
Job Summary

We are seeking a highly skilled Principal Modeling and Simulation Engineer to join our team at Raytheon Careers. As a key member of our Integrated Solutions Modeling and Architecture (ISMA) directorate, you will be responsible for developing and integrating mission simulations, virtual prototypes, and system emulators that represent a variety of mission technologies.

Key Responsibilities
  • Develop and integrate live-virtual-constructive (LVC) simulations with other simulations, custom software, commercial-off-the-shelf software (COTS), government furnished models, hardware, and user interfaces.
  • Develop and integrate new capabilities into existing simulation models.
  • Run simulation environments and generate analysis data for evaluation.
  • Work with a team lead to document design approaches and implement them.
  • Work with a team lead to define and execute analysis plans.
  • Participate in technical reviews with internal and external customers.
Requirements
  • Typically requires a BS Degree in Computer Engineering, Computer Science, Mathematics, Physics, or related STEM Degree. This position requires a minimum of 8 years of relevant engineering work experience OR an advanced degree in STEM and 6 years of Engineering experience.
  • Experience with integrating distributed Live-Virtual-Constructive (LVC) simulation components. Experience in developing software applications, including Software with natively compiled languages (eg: C/C++), Object-oriented programming design (OOP / OOD), Integrating 3rd party software libraries and APIs into software tools.
  • Experience developing software in Windows and Linux Environments, Ability to develop Concept and Data Visualizations, Experience using scripting languages (eg: Python, Perl) to automate tasks.
  • Experience in configuration management tools (GIT, Subversion) and practices.
  • Active and transferable U.S. government issued *Secret* security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Preferred Qualifications
  • Experience with 3-Dimensional geometry and modern imaging/visualization principles, including: Modern shader-based OpenGL pipeline
  • Experience in 3D Model Development using tools like Unity, Unreal, 3D Studio Max, Creator.
  • Experience with scientific computing software (eg: MATLAB) to evaluate analysis data, Experience in software or system modeling practices (eg: UML, SysML, DoDAF), Experience with simulation tools and visualization environments, including: SIMDIS, AFSIM, Simulink, STK, MaK Image Generation systems, Experience with gaming engines or related technologies, including Unreal / Unity / Creator / 3D Studio Max, 3D terrain and object modeling.
  • Experience with computer network fundamentals, Grasp of OS fundamentals (Shared Mem, Multi-Threaded, etc.)
  • Experience with IEEE 1278 DIS, IEEE 1516 HLA, and/or TENA, Experience with RADAR, Electro Optical (EO), and/or Infrared (IR) sensing systems. Experience with Agile Development Lifecycles.
What We Offer

We offer a robust total rewards package that goes above and beyond with compensation, work/life benefits, career development, and recognition programs. Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.

Relocation Eligibility

Learn More and Apply Now

RTX solves some of the toughest challenges in aerospace and defense. That requires expansive thinking and bold innovation – and that, in turn, requires a culture that is diverse, equitable and inclusive. We embrace individuality and diversity of thought to fuel opportunity for our employees, our customers, and our communities. We work toward progress, knowing that a more inclusive world is critical to our mission. Not just in this moment, but always.

Please consider the following role type definition as you apply to this request:

Onsite: Employees will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

This position requires a security clearance. *DCSA Consolidated Adjudication Services (DCSA CAS)*, an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: [

Location: *McKinney, TX*

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